T-Mobile US has agreed to fork out $31.5 million to improve its cybersecurity and pay a fine after a string of network intrusions affected millions of customers between 2021 and 2023.

T-Mobile US (NASDAQ:TMUS) has reached a $31.5 million settlement with the Federal Communications Commission related to data breach investigations that affected millions of U.S. customers over the last three years,

Mobile's data breaches in 2021, 2022 and 2023, the FCC orders the carrier to adopt multi-factor authentication and a 'zero trust' model for its security.

T-Mobile has agreed to a $31.5 million settlement to resolve a probe by the Federal Communications Commission into significant data breaches over three years that impacted tens of millions of U.S. consumers,